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ChemicalBook >> CAS DataBase List >> (2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE

(2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE

(2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE price.
  • $33.3 - $502.71
  • Product name: (2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE
  • CAS: 53704-25-9
  • MF: C23H23NO
  • MW: 329.43
  • EINECS:
  • MDL Number:MFCD06409585
  • Synonyms:1(2H)-NAPHTHALENONE, 2-[(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRO-;2-[2-(1,3,3-TriMethyl-2-indolinylidene)ethylidene]-1-tetralone, predoMinantly trans/trans, 96%;(2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE;trans-2-[trans-2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-1-tetralone, 96%;(E)-2-(2-((E)-1,3,3-Trimethylindolin-2-ylidene)ethylidene)-3,4-dihydronaphthalen-1(2H)-one;1(2H)-Naphthalenone, 2-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-3,4-dihydro-;2-[2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-1-tetralone,predominantlytrans/trans,96%
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
Package
  • 5MG
  • 250mg
  • 1g
  • 5g
  • ManufacturerAlfa Aesar
  • Product numberH34300
  • Product description2-[2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-1-tetralone, predominantly trans/trans, 96%
  • Packaging250mg
  • Price$33.3
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH34300
  • Product description2-[2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-1-tetralone, predominantly trans/trans, 96%
  • Packaging1g
  • Price$91.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH34300
  • Product description2-[2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-1-tetralone, predominantly trans/trans, 96%
  • Packaging5g
  • Price$304
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124971
  • Product description(2E)-2-((2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE)-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE 95.00%
  • Packaging5MG
  • Price$502.71
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar H34300 2-[2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-1-tetralone, predominantly trans/trans, 96% 250mg $33.3 2021-12-16 Buy
Alfa Aesar H34300 2-[2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-1-tetralone, predominantly trans/trans, 96% 1g $91.6 2021-12-16 Buy
Alfa Aesar H34300 2-[2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-1-tetralone, predominantly trans/trans, 96% 5g $304 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124971 (2E)-2-((2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE)-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE 95.00% 5MG $502.71 2021-12-16 Buy

Properties

Melting point :210-214℃

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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Suppliers and manufacturers

Alfa Aesar Guangzhou Jhd Chemical Reagent Co., Ltd. Energy Chemical